diff --git a/gnu/packages/bioconductor.scm b/gnu/packages/bioconductor.scm
index 19565b1690..423af9ff17 100644
--- a/gnu/packages/bioconductor.scm
+++ b/gnu/packages/bioconductor.scm
@@ -16337,14 +16337,14 @@ (define-public r-wppi
 (define-public r-wrench
   (package
     (name "r-wrench")
-    (version "1.18.0")
+    (version "1.20.0")
     (source
      (origin
        (method url-fetch)
        (uri (bioconductor-uri "Wrench" version))
        (sha256
         (base32
-         "18x12395928d0mf8kffmdjqkdxrzgqzzhhvs7sdzldwyas6hfg2h"))))
+         "11g6a2315hllf197ssccybhv6i7p48n7bv2amzpgxs7bs7qg3k9d"))))
     (properties `((upstream-name . "Wrench")))
     (build-system r-build-system)
     (propagated-inputs